branched-chain hydrocarbons

branched-chain hydrocarbons
węglowodory o łańcuchu rozgałęzionym
węglowodory rozgałęzione

English-Polish dictionary for engineers. 2013.

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  • side chain — noun 1. : one of the two chains passing over the pinions on the countershaft and the gears on the driving wheels in a chain final drive on automotive vehicles 2. : a branched chain of atoms attached to the principal chain or to a ring in a… …   Useful english dictionary

  • gasoline — gasolineless, adj. gasolinic /gas euh lee nik, lin ik/, adj. /gas euh leen , gas euh leen /, n. a volatile, flammable liquid mixture of hydrocarbons, obtained from petroleum, and used as fuel for internal combustion engines, as a solvent, etc.… …   Universalium

  • catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… …   Universalium

  • isomerization — See isomerize. * * * ▪ chemical reaction       the chemical process by which a compound is transformed into any of its isomeric forms, i.e., forms with the same chemical composition but with different structure or configuration and, hence,… …   Universalium

  • Thermoacidophile — A thermoacidophile (combination of thermophile and acidophile) is an extreme archaebacteria which thrives in acidous, sulfur rich, high temperature environments. Thermoacidophiles prefer temperatures of 70 80 °C and pH between 2 and 3. They live… …   Wikipedia

  • carbonium ion — /kahr boh nee euhm/ an organic ion containing a positively charged carbon atom (opposed to carbanion). [CARBON + IUM] * * * ▪ chemical ion Introduction       any member of a class of organic molecules with positive charges localized at a carbon… …   Universalium

  • Alkane — Not to be confused with Alkene or Alkyne. Chemical structure of methane, the simplest alkane Alkanes (also known as paraffins or saturated hydrocarbons) are chemical compounds that consist only of hydrogen and carbon atoms and are bonded… …   Wikipedia

  • hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… …   Universalium

  • petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium

  • Fluid catalytic cracking — (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high boiling hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases and other products.cite book|author …   Wikipedia

  • isoprenoid — /uy seuh pree noyd/, adj. Chem. pertaining to, derived from, or similar to isoprene. [1955 60; ISOPRENE + OID] * * * or terpene Class of organic compounds made up of two or more structural units derived from isoprene. Isoprene is a five carbon… …   Universalium

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